[2-(3,4-dimethoxyphenyl)-6-methyl-chromen-4-ylidene]-ethyl-oxidanium perchlorate

Systemtic Name: [2-(3,4-dimethoxyphenyl)-6-methyl-chromen-4-ylidene]-ethyl-oxidanium perchlorate Openeye Name: [2-(3,4-dimethoxyphenyl)-6-methyl-chromen-4-ylidene]-ethyl-oxonium perchlorate CAS Name: [2-(3,4-dimethoxyphenyl)-6-methyl-1-benzopyran-4-ylidene]-ethyloxonium perchlorate IUPAC Name: [2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-ethyloxidanium perchlorate Traditional Name: [2-(3,4-dimethoxyphenyl)-6-methyl-chromen-4-ylidene]-ethyl-oxonium perchlorate Formula: C20H21ClO8 MolecularWeight: 424.82894

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=C1C=C(C=C2)C)C3=CC(=C(C=C3)OC)OC.[O-]Cl(=O)(=O)=O

Isomeric SMILES

CC[O+]=C1C=C(OC2=C1C=C(C=C2)C)C3=CC(=C(C=C3)OC)OC.[O-]Cl(=O)(=O)=O

InChI

InChI=1S/C20H21O4.ClHO4/c1-5-23-19-12-18(24-16-8-6-13(2)10-15(16)19)14-7-9-17(21-3)20(11-14)22-4;2-1(3,4)5/h6-12H,5H2,1-4H3;(H,2,3,4,5)/q+1;/p-1